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NCT03684655 · ClinicalTrials.gov registry record · Phase 2

Imaging Immune Activation in HIV by PET-MR

A Phase 2 study of HIV Infections, sponsored by CellSight Technologies.

Recruiting
Registry status
Phase 2
Development phase
30
Enrollment target
1
Study location

NCT03684655: Recruiting Phase 2 study of HIV Infections, sponsored by CellSight Technologies.

NCT03684655 is a Phase 2 study of HIV Infections that is actively recruiting participants, run by CellSight Technologies. The registered enrollment target is 30 participants, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (93% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03684655, a Phase 2 study of HIV Infections, is actively recruiting participants, sponsored by CellSight Technologies.

RECRUITING
Registry status
Phase 2
Development phase
30 participants
Enrollment target
1
Study location

Study Summary

This is a single center exploratory imaging study involving one intravenous microdose of \[18F\]F-AraG followed by whole-body positron emission tomography-magnetic resonance (PET-MR) imaging in HIV infected individuals to determine the anatomical distribution of the PET tracer. Participants will be enrolled if they were treated during early or late HIV infection. In addition, individuals not on antiretroviral therapy (ART) or with HIV-1 plasma RNA levels \>5,000 copies/mL will be enrolled. Up to 30 participants will be enrolled with HIV.

Primary Outcome

Anatomical distribution of \[18F\]F-AraG in HIV-infected individuals taking or not taking antiretroviral therapy as determined by PET-MR imaging.

Conditions Studied

Interventions

  • DRUG [18F]F-AraG (2'-deoxy-2'-fluoro-9-β-D-arabinofuranosylguanine)

Study Locations (1)

California

  • University of California, San Francisco - San Francisco

Trial Details

FieldValue
Enrollment Target 30 participants
Start Date 2018-09-21
Est. Completion 2025-11-01
Phase Phase 2
CellSight Technologies

8 total trials

What NCT03684655 shows while recruiting

NCT03684655 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 30 participants, a relatively small participant target, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (93% lower).

The record links to 1 condition, with HIV Infections appearing as the primary indexed condition, and to 1 intervention - of which [18F]F-AraG (2'-deoxy-2'-fluoro-9-β-D-arabinofuranosylguanine) is the first listed.

NCT03684655 reports a single indexed study location in California.

Frequently Asked Questions

What is clinical trial NCT03684655 about?

NCT03684655 is a clinical study titled "Imaging Immune Activation in HIV by PET-MR". This is a single center exploratory imaging study involving one intravenous microdose of \[18F\]F-AraG followed by whole-body positron emission tomography-magnetic resonance (PET-MR) imaging in HIV infected individuals to determine the anatomical distribution of the PET tracer. Participants will be ...

What is the current status of trial NCT03684655?

This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 30 participants. The study started on 2018-09-21. Estimated completion is 2025-11-01.

What conditions does trial NCT03684655 study?

This clinical trial studies the following conditions: HIV Infections.

What interventions are being tested in trial NCT03684655?

The interventions under investigation include: [18F]F-AraG (2'-deoxy-2'-fluoro-9-β-D-arabinofuranosylguanine) (DRUG).

Who is sponsoring clinical trial NCT03684655?

This trial is sponsored by CellSight Technologies, which has 8 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03684655 being conducted?

This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for HIV Infections

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03684655's enrollment target sits among peer trials

30 426th of 542 higher than 102 of 542 other HIV Infections trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other HIV Infections trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03684655, the US trial registry maintained by the National Library of Medicine. NCT03684655 (small enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.